camp site in Austin TX

[rusty_apache]

I may have to take a temporary job in Austin TX for a few months.
Does anyone know of any places to set up there, or close by?

I'm probably going to have a difficult time, because I recently bought this bus, and have not been concentrating on outward asthetics. I haven't decided on a paint job yet, and hate to be forced into it by uptight park managers.
thanks in advance...